Merge pull request #625 from ToxicKidz/no-ctx-send-help

change ctx.send_help to ctx.invoke(help_command)

10 files changed, 24 insertions, 14 deletions

diff --git a/bot/exts/christmas/advent_of_code/_cog.py b/bot/exts/christmas/advent_of_code/_cog.py
index 29902306..dc3d7616 100644
--- a/bot/exts/christmas/advent_of_code/_cog.py
+++ b/bot/exts/christmas/advent_of_code/_cog.py
@@ -12,6 +12,7 @@ from bot.constants import (
 )
 from bot.exts.christmas.advent_of_code import _helpers
 from bot.utils.decorators import InChannelCheckFailure, in_month, whitelist_override, with_role
+from bot.utils.extensions import invoke_help_command
 
 log = logging.getLogger(__name__)
 
@@ -51,7 +52,7 @@ class AdventOfCode(commands.Cog):
     async def adventofcode_group(self, ctx: commands.Context) -> None:
         """All of the Advent of Code commands."""
         if not ctx.invoked_subcommand:
-            await ctx.send_help(ctx.command)
+            await invoke_help_command(ctx)
 
     @adventofcode_group.command(
         name="subscribe",
diff --git a/bot/exts/evergreen/emoji.py b/bot/exts/evergreen/emoji.py
index 99f71218..fa3044e3 100644
--- a/bot/exts/evergreen/emoji.py
+++ b/bot/exts/evergreen/emoji.py
@@ -9,6 +9,7 @@ from discord import Color, Embed, Emoji
 from discord.ext import commands
 
 from bot.constants import Colours, ERROR_REPLIES
+from bot.utils.extensions import invoke_help_command
 from bot.utils.pagination import LinePaginator
 from bot.utils.time import time_since
 
@@ -75,7 +76,7 @@ class Emojis(commands.Cog):
         if emoji is not None:
             await ctx.invoke(self.info_command, emoji)
         else:
-            await ctx.send_help(ctx.command)
+            await invoke_help_command(ctx)
 
     @emoji_group.command(name="count", aliases=("c",))
     async def count_command(self, ctx: commands.Context, *, category_query: str = None) -> None:
diff --git a/bot/exts/evergreen/game.py b/bot/exts/evergreen/game.py
index d37be0e2..068d3f68 100644
--- a/bot/exts/evergreen/game.py
+++ b/bot/exts/evergreen/game.py
@@ -15,6 +15,7 @@ from discord.ext.commands import Cog, Context, group
 from bot.bot import Bot
 from bot.constants import STAFF_ROLES, Tokens
 from bot.utils.decorators import with_role
+from bot.utils.extensions import invoke_help_command
 from bot.utils.pagination import ImagePaginator, LinePaginator
 
 # Base URL of IGDB API
@@ -234,7 +235,7 @@ class Games(Cog):
         """
         # When user didn't specified genre, send help message
         if genre is None:
-            await ctx.send_help("games")
+            await invoke_help_command(ctx)
             return
 
         # Capitalize genre for check
diff --git a/bot/exts/evergreen/minesweeper.py b/bot/exts/evergreen/minesweeper.py
index 286ac7a5..3031debc 100644
--- a/bot/exts/evergreen/minesweeper.py
+++ b/bot/exts/evergreen/minesweeper.py
@@ -8,6 +8,7 @@ from discord.ext import commands
 
 from bot.constants import Client
 from bot.utils.exceptions import UserNotPlayingError
+from bot.utils.extensions import invoke_help_command
 
 MESSAGE_MAPPING = {
     0: ":stop_button:",
@@ -83,7 +84,7 @@ class Minesweeper(commands.Cog):
     @commands.group(name='minesweeper', aliases=('ms',), invoke_without_command=True)
     async def minesweeper_group(self, ctx: commands.Context) -> None:
         """Commands for Playing Minesweeper."""
-        await ctx.send_help(ctx.command)
+        await invoke_help_command(ctx)
 
     @staticmethod
     def get_neighbours(x: int, y: int) -> typing.Generator[typing.Tuple[int, int], None, None]:
diff --git a/bot/exts/evergreen/movie.py b/bot/exts/evergreen/movie.py
index 340a5724..b3bfe998 100644
--- a/bot/exts/evergreen/movie.py
+++ b/bot/exts/evergreen/movie.py
@@ -9,6 +9,7 @@ from discord import Embed
 from discord.ext.commands import Bot, Cog, Context, group
 
 from bot.constants import Tokens
+from bot.utils.extensions import invoke_help_command
 from bot.utils.pagination import ImagePaginator
 
 # Define base URL of TMDB
@@ -73,7 +74,7 @@ class Movie(Cog):
         try:
             result = await self.get_movies_list(self.http_session, MovieGenres[genre].value, 1)
         except KeyError:
-            await ctx.send_help('movies')
+            await invoke_help_command(ctx)
             return
 
         # Check if "results" is in result. If not, throw error.
diff --git a/bot/exts/evergreen/snakes/_snakes_cog.py b/bot/exts/evergreen/snakes/_snakes_cog.py
index d5e4f206..3732b559 100644
--- a/bot/exts/evergreen/snakes/_snakes_cog.py
+++ b/bot/exts/evergreen/snakes/_snakes_cog.py
@@ -22,6 +22,7 @@ from bot.constants import ERROR_REPLIES, Tokens
 from bot.exts.evergreen.snakes import _utils as utils
 from bot.exts.evergreen.snakes._converter import Snake
 from bot.utils.decorators import locked
+from bot.utils.extensions import invoke_help_command
 
 log = logging.getLogger(__name__)
 
@@ -440,7 +441,7 @@ class Snakes(Cog):
     @group(name='snakes', aliases=('snake',), invoke_without_command=True)
     async def snakes_group(self, ctx: Context) -> None:
         """Commands from our first code jam."""
-        await ctx.send_help(ctx.command)
+        await invoke_help_command(ctx)
 
     @bot_has_permissions(manage_messages=True)
     @snakes_group.command(name='antidote')
diff --git a/bot/exts/evergreen/space.py b/bot/exts/evergreen/space.py
index bc8e3118..323ff659 100644
--- a/bot/exts/evergreen/space.py
+++ b/bot/exts/evergreen/space.py
@@ -10,6 +10,7 @@ from discord.ext.commands import BadArgument, Cog, Context, Converter, group
 
 from bot.bot import Bot
 from bot.constants import Tokens
+from bot.utils.extensions import invoke_help_command
 
 logger = logging.getLogger(__name__)
 
@@ -63,7 +64,7 @@ class Space(Cog):
     @group(name="space", invoke_without_command=True)
     async def space(self, ctx: Context) -> None:
         """Head command that contains commands about space."""
-        await ctx.send_help("space")
+        await invoke_help_command(ctx)
 
     @space.command(name="apod")
     async def apod(self, ctx: Context, date: Optional[str] = None) -> None:
diff --git a/bot/exts/evergreen/status_codes.py b/bot/exts/evergreen/status_codes.py
index 874c87eb..7c00fe20 100644
--- a/bot/exts/evergreen/status_codes.py
+++ b/bot/exts/evergreen/status_codes.py
@@ -3,6 +3,8 @@ from http import HTTPStatus
 import discord
 from discord.ext import commands
 
+from bot.utils.extensions import invoke_help_command
+
 HTTP_DOG_URL = "https://httpstatusdogs.com/img/{code}.jpg"
 HTTP_CAT_URL = "https://http.cat/{code}.jpg"
 
@@ -17,7 +19,7 @@ class HTTPStatusCodes(commands.Cog):
     async def http_status_group(self, ctx: commands.Context) -> None:
         """Group containing dog and cat http status code commands."""
         if not ctx.invoked_subcommand:
-            await ctx.send_help(ctx.command)
+            await invoke_help_command(ctx)
 
     @http_status_group.command(name='cat')
     async def http_cat(self, ctx: commands.Context, code: int) -> None:
diff --git a/bot/exts/utils/extensions.py b/bot/exts/utils/extensions.py
index bb22c353..64e404d2 100644
--- a/bot/exts/utils/extensions.py
+++ b/bot/exts/utils/extensions.py
@@ -11,7 +11,7 @@ from bot import exts
 from bot.bot import Bot
 from bot.constants import Client, Emojis, MODERATION_ROLES, Roles
 from bot.utils.checks import with_role_check
-from bot.utils.extensions import EXTENSIONS, unqualify
+from bot.utils.extensions import EXTENSIONS, invoke_help_command, unqualify
 from bot.utils.pagination import LinePaginator
 
 log = logging.getLogger(__name__)
@@ -77,7 +77,7 @@ class Extensions(commands.Cog):
     @group(name="extensions", aliases=("ext", "exts", "c", "cogs"), invoke_without_command=True)
     async def extensions_group(self, ctx: Context) -> None:
         """Load, unload, reload, and list loaded extensions."""
-        await ctx.send_help(ctx.command)
+        await invoke_help_command(ctx)
 
     @extensions_group.command(name="load", aliases=("l",))
     async def load_command(self, ctx: Context, *extensions: Extension) -> None:
@@ -87,7 +87,7 @@ class Extensions(commands.Cog):
         If '\*' or '\*\*' is given as the name, all unloaded extensions will be loaded.
         """  # noqa: W605
         if not extensions:
-            await ctx.send_help(ctx.command)
+            await invoke_help_command(ctx)
             return
 
         if "*" in extensions or "**" in extensions:
@@ -104,7 +104,7 @@ class Extensions(commands.Cog):
         If '\*' or '\*\*' is given as the name, all loaded extensions will be unloaded.
         """  # noqa: W605
         if not extensions:
-            await ctx.send_help(ctx.command)
+            await invoke_help_command(ctx)
             return
 
         blacklisted = "\n".join(UNLOAD_BLACKLIST & set(extensions))
@@ -130,7 +130,7 @@ class Extensions(commands.Cog):
         If '\*\*' is given as the name, all extensions, including unloaded ones, will be reloaded.
         """  # noqa: W605
         if not extensions:
-            await ctx.send_help(ctx.command)
+            await invoke_help_command(ctx)
             return
 
         if "**" in extensions:
diff --git a/bot/exts/valentines/be_my_valentine.py b/bot/exts/valentines/be_my_valentine.py
index f3392bcb..09591cf8 100644
--- a/bot/exts/valentines/be_my_valentine.py
+++ b/bot/exts/valentines/be_my_valentine.py
@@ -10,6 +10,7 @@ from discord.ext.commands.cooldowns import BucketType
 
 from bot.constants import Channels, Colours, Lovefest, Month
 from bot.utils.decorators import in_month
+from bot.utils.extensions import invoke_help_command
 
 log = logging.getLogger(__name__)
 
@@ -43,7 +44,7 @@ class BeMyValentine(commands.Cog):
         2) use the command \".lovefest unsub\" to get rid of the lovefest role.
         """
         if not ctx.invoked_subcommand:
-            await ctx.send_help(ctx.command)
+            await invoke_help_command(ctx)
 
     @lovefest_role.command(name="sub")
     async def add_role(self, ctx: commands.Context) -> None: